\hypertarget{dev__null__driver_8h}{
\section{E:/Ausbildung/Semester3/AVR32\_\-Work1/Halos\_\-Development/src/devices/ports/avr32/ap7x/ap7000/devices/dev\_\-null\_\-driver/inc/dev\_\-null\_\-driver.h File Reference}
\label{dev__null__driver_8h}\index{E:/Ausbildung/Semester3/AVR32\_\-Work1/Halos\_\-Development/src/devices/ports/avr32/ap7x/ap7000/devices/dev\_\-null\_\-driver/inc/dev\_\-null\_\-driver.h@{E:/Ausbildung/Semester3/AVR32\_\-Work1/Halos\_\-Development/src/devices/ports/avr32/ap7x/ap7000/devices/dev\_\-null\_\-driver/inc/dev\_\-null\_\-driver.h}}
}
dummy device for background processes  


{\tt \#include $<$inttypes.h$>$}\par
{\tt \#include \char`\"{}device\_\-driver.h\char`\"{}}\par
{\tt \#include \char`\"{}device\_\-types.h\char`\"{}}\par
\subsection*{Defines}
\begin{CompactItemize}
\item 
\#define \hyperlink{group___d_e_v___n_u_l_l___d_r_i_v_e_r_g8a3ec48b54d63808ed4c386c320fed47}{DEV\_\-NULL}~0
\end{CompactItemize}
\subsection*{Functions}
\begin{CompactItemize}
\item 
\hypertarget{group___d_e_v___n_u_l_l___d_r_i_v_e_r_g6f8f1bd26f17b5b9cd97a663fc6506f8}{
void \hyperlink{group___d_e_v___n_u_l_l___d_r_i_v_e_r_g6f8f1bd26f17b5b9cd97a663fc6506f8}{dev\_\-null\_\-driver\_\-init} (void)}
\label{group___d_e_v___n_u_l_l___d_r_i_v_e_r_g6f8f1bd26f17b5b9cd97a663fc6506f8}

\begin{CompactList}\small\item\em initializes the DEV\_\-NULL driver \item\end{CompactList}\item 
\hyperlink{group___d_e_v_i_c_e___a_p_i_g9f427f7fc1dc07b788af60c2aaa6b8d3}{DEV\_\-UID} \hyperlink{group___d_e_v___n_u_l_l___d_r_i_v_e_r_g19420164fed0b4ab3b5c4fc75585b582}{dev\_\-null\_\-driver\_\-open} (uint32\_\-t device\_\-type, uint32\_\-t device\_\-number)
\begin{CompactList}\small\item\em opens the DEV\_\-NULL driver \item\end{CompactList}\item 
int32\_\-t \hyperlink{group___d_e_v___n_u_l_l___d_r_i_v_e_r_g2ddfdd67728b79b4672d1549f513dfc5}{dev\_\-null\_\-driver\_\-read\_\-byte} (\hyperlink{group___d_e_v_i_c_e___a_p_i_g9f427f7fc1dc07b788af60c2aaa6b8d3}{DEV\_\-UID} dev\_\-uid, void $\ast$data)
\begin{CompactList}\small\item\em reads a byte from the DEV\_\-NULL driver \item\end{CompactList}\item 
void \hyperlink{group___d_e_v___n_u_l_l___d_r_i_v_e_r_g37b6936dc7965e224e2c2977a905ed8f}{dev\_\-null\_\-driver\_\-write\_\-byte} (\hyperlink{group___d_e_v_i_c_e___a_p_i_g9f427f7fc1dc07b788af60c2aaa6b8d3}{DEV\_\-UID} dev\_\-uid, void $\ast$data)
\begin{CompactList}\small\item\em writes a byte to the DEV\_\-NULL driver \item\end{CompactList}\item 
int32\_\-t \hyperlink{group___d_e_v___n_u_l_l___d_r_i_v_e_r_gbac6c3a551684ff0db74eb04020ebb26}{dev\_\-null\_\-driver\_\-close} (\hyperlink{group___d_e_v_i_c_e___a_p_i_g9f427f7fc1dc07b788af60c2aaa6b8d3}{DEV\_\-UID} dev\_\-uid)
\end{CompactItemize}


\subsection{Detailed Description}
dummy device for background processes 

\begin{Desc}
\item[Author:]Team Halos \end{Desc}
\begin{Desc}
\item[Version:]0.0.1 \end{Desc}
\begin{Desc}
\item[Date:]2008-2009 \end{Desc}
\begin{Desc}
\item[Note:]Hardware: NGW100, Software: AVR32-GCC \end{Desc}
\begin{Desc}
\item[License: ]LGPLv2.1 \end{Desc}
